INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '602568f2fef48c7beed638afca7fde9c4e1b024407f74d0b92250b69952e7f39', 
    'jBNbg/pAtPJiTQlYp2Xj5c3jqOlBpc5YWBPWDdtkBuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)